package com.example.testcache1;

public class 缂撳瓨 {

	/**
	 * 
	 * 涓夌骇缂撳瓨
	 * 
	 * 鍐呭瓨缂撳瓨锛堢涓�骇璺熺浜岀骇锛�
	 * 
	 * 绗竴绾х紦瀛�LruCache,鏈夊ぇ灏忕殑闄愬埗,纭紩鐢ㄧ殑缂撳瓨,灏嗕娇鐢ㄩ鐜囨渶澶氱殑鏀惧湪涓�骇缂撳瓨涓�涓�釜纭紩鐢ㄦ槸涓嶄細琚瀮鍦惧洖鏀舵湡鍥炴敹鐨�
	 * 
	 * 绗簩绾х紦瀛�娌℃湁鍐呭瓨澶у皬鐨勯檺鍒讹紝杞紩鐢ㄨ繘琛岀紦瀛橈紝褰撳唴瀛樹笉瓒崇殑鏃跺�锛屽瀮鍦惧洖鏀跺櫒浼氳嚜鍔ㄧ殑鍥炴敹杞紩鐢�
	 * 
	 * 绗笁绾х紦瀛�SdCard鐨勭紦瀛�
	 * 
	 * 
	 * 鍙栧浘鐗囩殑鏃跺� ---> 涓�骇缂撳瓨	----> 浜岀骇缂撳瓨  ---> 涓夌骇缂撳瓨鍙� ----> 缃戠粶涓嬭浇
	 * 						|			|				|
	 *						| <------ 鍙栧埌鍥剧墖			|
	 * 						|			|				|				|
	 * 						| <----------------------鍙栧埌鍥剧墖			|
	 * 						|			|				|				|
	 * 						|			|				|				|
	 * 						|			|				|				|
	 * 						| 缂撳瓨婊′簡 ->|				|				|
	 * 						|			|				|				|
	 * 						-----------------------------------------		
	 * 										鏄剧ず鍥剧墖
	 * 
	 * 
	 * 褰撳浘鐗囦笅杞藉悗  ---->  涓夌骇缂撳瓨涓� ----> 涓�骇缂撳瓨涓� ---------------------------------------->  浜岀骇缂撳瓨涓�
	 * 													褰撲竴绾х紦瀛樻弧浜嗕箣鍚�
	 * 													灏嗕娇鐢ㄩ鐜囨渶灏戠殑鍥剧墖浠庝竴绾х紦瀛樹腑绉婚櫎
	 */
}